OrganIzed: 10 April 1967*
Assigned Command: 313th Army Security Agency Battalion
Supported Command: Task Force OREGON
Location: Chu Lai
Supported Command: 23d Infantry Division (Americal) on 25 September 1967
Redesignated: Americal Radio Research Company (Provisional) on 7 October 1967**
Discontinued: 20 November 1968* * *
*Formed ftom the 406th and 408th ASA Detachments and Detachment '2', 374th ASA Company.
**Formed from the 408th 415th, and 601st ASA Detachments.
***Mission transferred to the 328th ASA Company on 20 November 1968.
Relocated: Da Nang on 24 October 1971